Geek factor: A stylish exterior hides a lot of performance tech, like deep grooves in the sole that grant tons of flexibility, and plush cushioning that keeps joints protected mile after mile. Minimalist approach provides a barefoot feel without the heel punctures, stubbed toes, and uncanny foot-glove look.
$90

5// Vibram Bikila LSPerfect for: Sprinting like a cheetah, looking like a gorilla.Geek factor: The Bikila LS offers that naked feel for runners who want to keep it simple. Special tread on the pads provides traction on almost any surface. Extra arch and ball support help improve form and prevent injuries.
$100.